EP4273932A4 - Appareil à semi-conducteur, dispositif électronique et procédé de formation de transistor - Google Patents

Appareil à semi-conducteur, dispositif électronique et procédé de formation de transistor Download PDF

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Publication number
EP4273932A4
EP4273932A4 EP21929492.3A EP21929492A EP4273932A4 EP 4273932 A4 EP4273932 A4 EP 4273932A4 EP 21929492 A EP21929492 A EP 21929492A EP 4273932 A4 EP4273932 A4 EP 4273932A4
Authority
EP
European Patent Office
Prior art keywords
electronic device
formation method
semiconductor apparatus
transistor formation
transistor
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21929492.3A
Other languages
German (de)
English (en)
Other versions
EP4273932A1 (fr
Inventor
Kailiang HUANG
Weiliang JING
Junxiao FENG
Zhengbo Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4273932A1 publication Critical patent/EP4273932A1/fr
Publication of EP4273932A4 publication Critical patent/EP4273932A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B12/00—Dynamic random access memory [DRAM] devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B12/00—Dynamic random access memory [DRAM] devices
    • H10B12/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/6728—Vertical TFTs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/403—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh
    • G11C11/404—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells with charge regeneration common to a multiplicity of memory cells, i.e. external refresh with one charge-transfer gate, e.g. MOS transistor, per cell
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array
    • G11C5/025—Geometric lay-out considerations of storage- and peripheral-blocks in a semiconductor storage device
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/16—Multiple access memory array, e.g. addressing one storage element via at least two independent addressing line groups
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/67—Thin-film transistors [TFT]
    • H10D30/674—Thin-film transistors [TFT] characterised by the active materials
    • H10D30/6755—Oxide semiconductors, e.g. zinc oxide, copper aluminium oxide or cadmium stannate

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Semiconductor Memories (AREA)
EP21929492.3A 2021-03-08 2021-03-08 Appareil à semi-conducteur, dispositif électronique et procédé de formation de transistor Pending EP4273932A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/079605 WO2022188010A1 (fr) 2021-03-08 2021-03-08 Appareil à semi-conducteur, dispositif électronique et procédé de formation de transistor

Publications (2)

Publication Number Publication Date
EP4273932A1 EP4273932A1 (fr) 2023-11-08
EP4273932A4 true EP4273932A4 (fr) 2024-05-29

Family

ID=83227306

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21929492.3A Pending EP4273932A4 (fr) 2021-03-08 2021-03-08 Appareil à semi-conducteur, dispositif électronique et procédé de formation de transistor

Country Status (3)

Country Link
EP (1) EP4273932A4 (fr)
CN (1) CN116686399A (fr)
WO (1) WO2022188010A1 (fr)

Families Citing this family (11)

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Publication number Priority date Publication date Assignee Title
KR20240093546A (ko) * 2021-10-27 2024-06-24 가부시키가이샤 한도오따이 에네루기 켄큐쇼 표시 장치
CN115568215B (zh) * 2022-09-21 2026-04-28 长鑫存储技术有限公司 半导体存储结构及其制备方法以及半导体存储器
CN117835693A (zh) * 2022-09-27 2024-04-05 华为技术有限公司 一种存储阵列、存储器及电子设备
CN117956783A (zh) * 2022-10-17 2024-04-30 长鑫存储技术有限公司 半导体结构及半导体结构的形成方法
KR20250088678A (ko) * 2022-10-18 2025-06-17 베이징 수퍼스트링 아카데미 오브 메모리 테크놀로지 저장 유닛, 3d 메모리 및 그 제조 방법, 전자 장비
CN116209260B (zh) * 2022-11-01 2024-07-30 北京超弦存储器研究院 一种存储器、电子设备
KR20240101009A (ko) * 2022-12-23 2024-07-02 삼성전자주식회사 수직 채널 트랜지스터를 포함하는 메모리 장치 및 이를 포함하는 전자 장치
CN116347889B (zh) * 2023-03-14 2024-01-12 北京超弦存储器研究院 存储单元、存储器、存储器的制备方法及电子设备
CN118737210B (zh) * 2023-03-24 2025-10-03 长鑫存储技术有限公司 存储结构
CN118942494A (zh) * 2023-05-12 2024-11-12 北京超弦存储器研究院 存储器及其制备方法、电子设备
CN116801623B (zh) * 2023-08-07 2024-05-24 北京超弦存储器研究院 存储单元、存储器及其制造方法、电子设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943270A (en) * 1997-11-26 1999-08-24 Intel Corporation Two-transistor DRAM cell for logic process technology
US20180061837A1 (en) * 2016-08-31 2018-03-01 Micron Technology, Inc. Memory Cells and Memory Arrays
EP4261907A1 (fr) * 2021-01-26 2023-10-18 Huawei Technologies Co., Ltd. Transistor à couches minces, mémoire et procédé de fabrication, et dispositif électronique

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101673744B (zh) * 2008-09-12 2011-05-18 南亚科技股份有限公司 晶体管结构、动态随机存取存储器结构及其制造方法
KR20130037063A (ko) * 2011-10-05 2013-04-15 에스케이하이닉스 주식회사 3차원 구조의 비휘발성 메모리 소자 및 그 제조 방법
US9281044B2 (en) * 2013-05-17 2016-03-08 Micron Technology, Inc. Apparatuses having a ferroelectric field-effect transistor memory array and related method
US9419003B1 (en) * 2015-05-15 2016-08-16 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor devices and methods of manufacture thereof
WO2017111802A1 (fr) * 2015-12-24 2017-06-29 Intel Corporation Circuit intégré doté de dispositifs de transistor empilés
KR102208380B1 (ko) * 2016-08-31 2021-01-28 마이크론 테크놀로지, 인크 메모리 셀들 및 메모리 어레이들
US11139296B2 (en) * 2018-03-30 2021-10-05 Intel Corporation CMOS circuit with vertically oriented n-type transistor and method of providing same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5943270A (en) * 1997-11-26 1999-08-24 Intel Corporation Two-transistor DRAM cell for logic process technology
US20180061837A1 (en) * 2016-08-31 2018-03-01 Micron Technology, Inc. Memory Cells and Memory Arrays
EP4261907A1 (fr) * 2021-01-26 2023-10-18 Huawei Technologies Co., Ltd. Transistor à couches minces, mémoire et procédé de fabrication, et dispositif électronique

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
BELMONTE A ET AL: "Capacitor-less, Long-Retention (>400s) DRAM Cell Paving the Way towards Low-Power and High-Density Monolithic 3D DRAM", 2020 IEEE INTERNATIONAL ELECTRON DEVICES MEETING (IEDM), IEEE, 12 December 2020 (2020-12-12), XP033885469, DOI: 10.1109/IEDM13553.2020.9371900 *
See also references of WO2022188010A1 *

Also Published As

Publication number Publication date
WO2022188010A1 (fr) 2022-09-15
CN116686399A (zh) 2023-09-01
EP4273932A1 (fr) 2023-11-08

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